Carl Freudenberg Kg

Schulte-schlagbaum Aktiengesellschaft

Feig Electronic Gmbh

Carl Frendenberg Kg

Torsten Gratzki

Uwe Dingert

Andreas Eisenhut

Jens Deerberg

Markus Rueckheim

Falk Lindner

Steve Barber

Michael Masih

Ralf Juergens

Diethard Geiger

Felix Fallenstein

Nikolai Sand

Ralf Jürgens

Andreas Wennrich

Markus Rückheim

Andrej Kholopov

Gunnar Baske

Michael Roedig

Hans-Joerg Clemen

Helmut Guth

Dietmar Schaule

Markus Ruckheim

Ralf JÜRGENS

Michael Rödig

A cleaning cart includes: a support body; and a communication device holder for receiving a mobile communication device. The communication device holder is secured to the support body. In an embodiment, the support body has a double-shell construction, including an outer first shell and an inner second shell. The first shell covers the second shell in an essentially dome-shaped manner.

Cleaning cart and frame therefor

A wiping device, having a substantially rectangular support member having a longitudinal axis and two long sides, and a transverse axis and two transverse sides, on which a wiping cloth can be releasably fastened, wherein on the support member on at least one transverse side a pivotable fastening clamp is disposed so as to be pivotable about an articulation joint, for fastening of a fastening tab disposed correspondingly on at least one transverse side on the wiping cloth. The at least one fastening clamp is movable in a pivot plane which is disposed substantially perpendicular to the longitudinal axis of the support member.

Wiping device

Camera

A cleaning cart has a basic body, wherein the lateral extent of the basic body is bounded by an outer circumferential boundary surface or boundary line, and wherein the basic body bears at least one module which is coupleable to the basic body, is configured such that cleaning cart can bear a multiplicity of modules of different size while having a very compact and space-saving design, in that the module is assigned to the basic body in such a positive, frictional and/or non-positive manner preventing tilting that the base region of the module projects at least on one side beyond the boundary surface or boundary line of the basic body.

Cleaning cart

An RFID reader that is situated in a recess of an apparatus housing, such that the apparatus housing is constituted of an electrically conductive material, and such that the RFID reader is configured as an RFID reader operating according to the 'EMV Contactless Protocol Specification, Version 2.1, March 2011,' such that the RFID antenna is situated in or on a plane constituted by the apparatus housing or inside the apparatus housing, such that the RFID reader has a transmitting power of more than 400 milliwatts, and that a quality factor (Q) of the RFID antenna is in a range between Q=12 and Q=20. In addition, the invention relates to an apparatus with an RFID reader of this type.

RFID reader and apparatus with an RFID reader

The invention relates to a mop () comprising a mop-head plate () and an interchangeable mop cover () with a mopping surface () that is attached to the mop-head plate (). According to the invention, the mop cover () is equipped on two opposing sides with a respective fixing device (), which engages in a respective retainer () of the mop-head plate (). At least one retainer () is formed by a recess () and the corresponding fixing device () is held by a positive fit in the recess () so that it can be detached without sustaining any damage.

Mop-head plate comprising mop cover

The invention relates to a mop () comprising a mop-head plate () for a mop cover (). The mop-head plate () comprises a first connector (), which can be connected to at least one second connector () of a wringer device () in order to wring out the mop cover (). The invention also relates to a wringer device () for a mop () comprising a mop-head plate () for a mop cover (), said plate having two folding mop-head plate parts (). Said wringer device () comprises a funnel-shaped wringer compartment (). The mop cover () can be introduced into said compartment from above and compressed by actuating the wringer device, when the mop-head plate parts () are in an essentially vertical position and said cover is partially detached and suspended from said parts. The opposing transversal surfaces () of the mop-head plate parts () form compression surfaces. The wringer device () comprises a lever unit () with the second connector (), said lever unit consisting of an actuating lever () and a pressure lever () that is connected to the actuating lever (). The pressure lever () forms the second connector () and can be connected to the first connector ().

Mop system, wringer device and mop

Electronic lock

Growing community of inventors

Essen, Germany

Torsten Gratzki